[Someone]

Whenever you have many recordings, the thing to do is building a 3D model of the world from it and then keep the camera movements for each camera, if you still want them.

I guess this or something similar to it will soon happen at large sports venues, say at the Super Bowl. It will start with the field, but if technology ges better and cheaper, they could include the audience, too.

Imagine buying an improved version of your memory: a fully immersive recording of your view of the game, with some improvements. For example, that guy that jumped up, obscuring your view of the winning touchdown? In the recording, he happens to sit a few inches to the left. View that a few times and wait a few decades, and you won't even remember that you didn't see that famous moment in sport.

And yes, that can be used for other purposes, too. Imagine that I appear in thousands of photos at some time and place while in reality, I was robbing a bank at the other end of the world.